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ZACROVIS SPIRAL/ 2C-L

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Technical characteristics

Type of the screw tip self-drilling tip
With flange True
Flange head diameter 16 mm
Type of thread Single thread
Drilling capacity mini 4
Pre-drilling Without pre-drilling
Product material 2C Supracoat coated steel
Drilling capacity maxi 18
Head shape Hex. Head
Pattern Hexagonal (HEX)
Outside body diameter 6,3 mm
pattern hexagonal TH 12
Material of the screw head Overmolded zamac
Laquering Painted head
Thickness of the flange 3,8 mm
Resistance to corrosion 15 Kesternich cycles
Guaranteed against corrosion for 20 years True
Installation mode Installation with hexagonal screwdriving
Supporting material Steel
Diameter on thread 6,3 mm
Thread pitch 1,27 mm
Head height 9,3 mm
Length of the threaded part 50 mm
5 features on 23

3 generic codes
Filter:
CP mini
CP maxi
L
CS mini
CA maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CA maxi  (mm)  
Maximum assembly capacity
551910ZACROSPI 18 TH12 2C 6.3x90 4 18 90 24 61
551920ZACROSPI 18 TH12 2C 6.3x110 4 18 110 44 81
551930ZACROSPI 18 TH12 2C 6.3x125 4 18 125 59 96
 generic codes on 
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